Infosys Company Numerical Ability Permutation and Combination

How many ways can one arrange the word EDUCATION such that relative positions of vowels and consonants remains same?

Read Solution (Total 11)

Infosys Other Question

There are 8 digits and 5 alphabets.In how many ways can you form an alphanumeric word using 3 digits and 2 alphabets? The hour hand lies between 3 and 4.the difference between hour and minute hand is 50 degree.What are the two possible timings?